Each year the New Orleans Jazz & Heritage Festival and Foundation issues a Commemorative Souvenir Envelope honoring the great musicians that have participated in the Jazz Fest over the years. 

In 2020 they issured a postal enveleope, which is a collector's item, honoring Dave Bartholomew, well known and liked New Orleans trumpet player.

The is the Jazz Fest that never happened due to Covid 19! A real find!